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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Fits STi models with OEM or Grimmspeed TMIC only
Our Manual Boost Controller allows you to raise the OEM boost levels in a quick and efficient manner
and the intercooler core will have a bypass valve flange that is milled flat and will come with stainless steel studs that are permanently installed to ensure that the aluminum threads don't become damaged
Additionally
GrimmSpeed Wiring Harness for Hella Horns - Subaru WRX / STI 2002-2014 Outback Fits STi models with OEMThis is the Grimmspeed wiring harness for those of you planning on installing Hella Horns on your vehicle. This wiring harness provides a clean and secure means of installation especially if you wanted to install the Hella Horns in a custom location or if you have purchased one of the horn mounting brackets. And nobody likes looking at a rats nest of wires in the engine bay. If youre installing the Hella Horns, keep things neat, and tidy with the
US$ 40.00
US$ 41.98
US$ 110.00
